АЗА-3 unit is a special purpose rig mounted on ZIL - 131 truck
chassis and designed for mechanization of anchors mounting process to fasten
derrick and mast guys.
АЗА-3М unit is a modernized rig that along with
guy anchors mounting provides drilling of wells by continuous-flight augers
method and conducting of welding works.
KAMAZ-4310 truck chassis is used
as a basis for АЗА - 3М rig.
Drive of units is designed to use engine
power of the base truck.
Transmission is mechanical.
Drillability index is up to 4 inclusive.
Hydraulic system serves
to feed a floating spindle, to rise and to lower a mast, and to support
АЗА - 3М mast is tubular with improved operation
|Anchor burial depth (less), m
|Screw-in anchor maximum diameter, mm
|Pit drilling depth (less), mm
|Pit drilling maximum diameter, mm
|Stroke of floating spindle carriage, mm
|Peak moment of force, kNm
|Mast height* mm, minimum
|Mast height* maximum